Operations Engineer
Current
Jan 2023 - Present
AeroLeads people directory · profile
Qing Deng Email & Phone Number
Duo at Duolingo
at
Duolingo
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Duo at Duolingo
Location
Pittsburgh, Pennsylvania, United States
Company size
Who is Qing Deng? Overview
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Quick answer
Qing Deng is listed as Duo at Duolingo at Duolingo, a company with 698 employees, based in Pittsburgh, Pennsylvania, United States. AeroLeads shows a matched LinkedIn profile for Qing Deng.
Qing Deng previously worked as Operations Engineer at Duolingo and Cloud Engineer intern at Bmw China. Qing Deng holds Master Of Science - Ms, Information Technology from Carnegie Mellon University.
Company email context
Email format at Duolingo
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Duolingo
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Profile bio
About Qing Deng
Qing Deng is a Duo at Duolingo at Duolingo. He is proficient in 英文.
Current workplace
Qing Deng's current company
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Duolingo
7 roles
Qing Deng work experience
A career timeline built from the work history available for this profile.
Cloud Engineer Intern
1. Deployed fully automated database streaming from the local data center to Amazon AWS cloud, which includes an initial load of 117+ tables from ODS to ADS layer and ongoing regular updates from local Oracle database, SFTP server and custom API. The cloud is now available to all BMW business analysts and engineers to download and upload data sets.
Mar 2021 - Jul 2021
Software Tester Intern
1. Conducted testing on BMW website which is heavily used by 620+ national-wide dealers to document their selling and pipeline performance.2. Developed an automated testing program based on Selenium that is good at extracting statistical error between the oracle and the actual presentation.3. Collaborated with front- and back-end developers to resolve slow.
Jan 2021 - Mar 2021
Quant Developer Intern
Kenshin Capital Services
1. Contributed to the development of an event-driven, integrated stock trading application.2. Built an algorithmic trading module with 1) automated update of technical indicators for stock trading, covering RSI, MACD, AR, CMO, and SAR, etc., 2) algorithmic trading based on calculated technical indicators, covering grid trading, pairs trading, cross-market.
May 2020 - Aug 2020
Top 20 In The Greater China Division
1. Led a team to build a deep learning model for predicting the traffic flow in the downtown area of a city based on historical spatial traffic data.2. Performed systematic data cleansing to enhance validity, accuracy, completeness, consistency and uniformity of the dataset; leveraged Pandas and Matplotlib for data manipulation and visualization to.
Apr 2019 - May 2019
Learning Assistant At Academic Resource Center
1. Providing Computer Science academic support to NYU Shanghai students in and out of the classroom to help them understand course materials better.2. Working closely with faculty and staff to improve the lecture and promote students independent and active learning.
Sep 2018 - May 2019
Project Developer
1. Worked with classmates to develop, design, and program a Python chat system with basic and distinctive function, such as playing the live game with another idle user, sending poems to sole users from the server.2. Applied and adapted the code to make interface user-friendly.
Jan 2018 - Feb 2018
Team & coworkers
Colleagues at Duolingo
Other employees you can reach at duolingo.com. View company contacts for 698 employees →
SV
Stefano Villa
Colleague at Duolingo
Genoa, Liguria, Italy, Italy
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LM
Lorenzo Marcelja
Colleague at Duolingo
Madrid, Community Of Madrid, Spain, Spain
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OM
Olivia Medeiros-Sakimoto
Colleague at Duolingo
Honolulu, Hawaii, United States, United States
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VS
Ved Saraswat
Colleague at Duolingo
Ghaziabad, Uttar Pradesh, India, India
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AA
Abdulelah Almaghrabi
Colleague at Duolingo
Saudi Arabia, Saudi Arabia
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SS
Smith Sarah
Colleague at Duolingo
Franklin Park, Illinois, United States, United States
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KT
Krista Tousignant
Colleague at Duolingo
New York, New York, United States, United States
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KL
Kezia Lopez
Colleague at Duolingo
New York, New York, United States, United States
View →
PM
Pedro Monteiro Borges
Colleague at Duolingo
New York, New York, United States, United States
View →
MJ
Mateo Jaquis
Colleague at Duolingo
Barcelona, Catalonia, Spain, Spain
View →
Stefano Villa
Colleague at Duolingo
Genoa, Liguria, Italy, Italy
View →
LM
Lorenzo Marcelja
Colleague at Duolingo
Madrid, Community Of Madrid, Spain, Spain
View →
OM
Olivia Medeiros-Sakimoto
Colleague at Duolingo
Honolulu, Hawaii, United States, United States
View →
VS
Ved Saraswat
Colleague at Duolingo
Ghaziabad, Uttar Pradesh, India, India
View →
AA
Abdulelah Almaghrabi
Colleague at Duolingo
Saudi Arabia, Saudi Arabia
View →
SS
Smith Sarah
Colleague at Duolingo
Franklin Park, Illinois, United States, United States
View →
KT
Krista Tousignant
Colleague at Duolingo
New York, New York, United States, United States
View →
KL
Kezia Lopez
Colleague at Duolingo
New York, New York, United States, United States
View →
PM
Pedro Monteiro Borges
Colleague at Duolingo
New York, New York, United States, United States
View →
MJ
Mateo Jaquis
Colleague at Duolingo
Barcelona, Catalonia, Spain, Spain
View →
2 education records
Qing Deng education
Master Of Science - Ms, Information Technology
学士, Computer Science
FAQ
Frequently asked questions about Qing Deng
Quick answers generated from the profile data available on this page.
What company does Qing Deng work for?
Qing Deng works for Duolingo.
What is Qing Deng's role at Duolingo?
Qing Deng is listed as Duo at Duolingo at Duolingo.
Where is Qing Deng based?
Qing Deng is based in Pittsburgh, Pennsylvania, United States while working with Duolingo.
What companies has Qing Deng worked for?
Qing Deng has worked for Duolingo, Bmw China, Accenture, Kenshin Capital Services, and Ernst & Young.
Who are Qing Deng's colleagues at Duolingo?
Qing Deng's colleagues at Duolingo include Stefano Villa, Lorenzo Marcelja, Olivia Medeiros-Sakimoto, Ved Saraswat, and Abdulelah Almaghrabi.
How can I contact Qing Deng?
You can use AeroLeads to view verified contact signals for Qing Deng at Duolingo, including work email, phone, and LinkedIn data when available.
What schools did Qing Deng attend?
Qing Deng holds Master Of Science - Ms, Information Technology from Carnegie Mellon University.
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